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0R5466 Turbocharger for CAT D8N 3406 | 4LF552 Replacement

Aftermarket 0R5466 turbocharger (model 4LF552) for Caterpillar D8N with 3406 engine. Verify OEM reference numbers 180306 and 9L6758, plus specific engine configuration, before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbocharger On backorder — orders accepted Part # 0R5466 Models 4LF552
Cross Reference 180306
Show more cross references 180306 9L6758
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 0R5466 turbocharger (model 4LF552) serves as a replacement application for Caterpillar D8N units equipped with the 3406 engine. Buyers should verify part number 0R5466 against OEM reference numbers 180306 and 9L6758, and confirm specific engine configuration and emission standards before ordering.

Key Specifications

  • Part Number: 0R5466
  • Product Type: Turbocharger
  • Turbo Model: 4LF552
  • Application Clue: Caterpillar D8N with 3406 engine
  • OEM Reference Numbers: 180306, 9L6758
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: No image provided

Use these fields to cross-check your purchase order against existing documentation. Confirm the part number 0R5466 and model 4LF552 match your unit's requirements. Verify the OEM reference numbers 180306 or 9L6758 against your engine records to ensure the correct replacement application is selected.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • Caterpillar > CAT > CAT D8N > CAT 3406

This turbocharger is listed for Caterpillar D8N units equipped with the 3406 engine. It is associated with OEM reference numbers 180306 and 9L6758, which serve as verification clues for buyers. Confirm that part number 0R5466 and model 4LF552 match your specific engine documentation. Verify the emission standard and turbo configuration of your unit before ordering. Technical fitment support is available to help resolve any application questions.

Technical Notes

The 4LF552 model is a turbocharger assembly designed for heavy-duty industrial applications. For this specific unit, verify the turbocharger configuration against your engine documentation, as variations in emission standards or engine revisions may require different component specifications. Confirm that the part number 0R5466 and OEM reference numbers 180306 or 9L6758 align with your maintenance records. If your application involves a specific emission variant of the CAT 3406 engine, cross-check the required turbo geometry and housing dimensions. Technical fitment support is available to assist with these verification steps before finalizing your order.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 0R5466 turbocharger. Worldwide shipping is available for this aftermarket replacement application. Technical fitment support is provided to help verify part number 0R5466, model 4LF552, and OEM reference numbers 180306 or 9L6758 against your specific CAT D8N 3406 engine configuration. Contact our team to confirm application details and request a quote for bulk orders.

Product FAQ

The 0R5466 turbocharger is associated with OEM reference numbers 180306 and 9L6758. Verify these against your specific engine documentation to confirm fitment.

Confirm the specific emission standard of your CAT 3406 engine, as turbocharger configurations can vary. Verify that the 4LF552 model matches your unit's requirements before installation.

Repairs for CAT D8N 3406 applications often involve related turbocharger components such as CHRA cores, housings, or repair kits. Check if these are needed alongside the 0R5466 assembly.

Buyers often order gaskets, clamps, and mounting hardware alongside the 0R5466 turbocharger. Technical fitment support is available to help identify necessary accessories.

CAT and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CAT.

Compatibility Verify part number 0R5466, engine code 3406, vehicle application CAT D8N, and OEM reference numbers 180306 or 9L6758 before ordering. Confirm specific turbo configuration and emission standards for your unit.

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Frequently Asked Questions

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Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

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Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

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Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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